Calibration Refrigerated and Heating Bath for Working Temperatures from -30 to +200 °C The new calibration baths are perfectly suitable for applications in calibration laboratories and conform to the requirements specified by DIN ISO 9001:2000. The instruments provide highest temperature stability and temperature uniformity. An optional precision reference sensor with integrated measuring electronics and RS232 connection is available. o VFD COMFORT DISPLAY o LCD DIALOG DISPLAY backlit for convenient interactive operation o Keypad for setpoints, warning/safety values and menu functions o ICC (Intelligent Cascade Control), self-optimizing temperature control o TCF Temperature Control Features to optimize the control behaviour o ATC3 3-Point-Calibration o Pt100 External sensor connection for measurement and control o SMART PUMP, electronically adjustable pump stages o Early warning system for low liquid level (DBGM 203 06 059.8) o Adjustable high temperature cut-out, visible via display o RS232/RS485 interface for online communication o Integrated programmer for 6 x 60 program steps o Highest temperature stability to ±0.005 °C (±0.02 °C at +200 °C) o Temperature uniformity better than ±0.01 °C o Optional Pt100 sensor for reference temperatur measurements o Temperature chamber with overflow at maximum liquid level o Active Cooling Control